The invention discloses a method for predicting and statistically analyzing a passenger flow of a station. The method comprises: S1, collecting passenger flow data of a station by using a wifi probe;S2, performing statistics according to the passenger flow data obtained by the S1 and generating visual displaying; and S3, setting a peak value of the passenger flow data, comparing the passenger flow data obtained by the S1 of the station with the peak value of the passenger flow data and carrying out visual displaying on the comparison situation. The method has the following advantages: passenger flow data of all periods of time can be obtained in real time; various statistic analyses are carried out on the passenger flow data according to the needs; the workload of the staff is reduced; the station staff can understand the passenger flow information timely and clearly and thus the manpower and materials are adjusted timely; the passenger flow can be evacuated effectively; and the station works stably in an order.